381 lines
14 KiB
JavaScript
381 lines
14 KiB
JavaScript
/*
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* jQuery Mobile Framework : plugin to provide a dialogs Widget. ver2
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* Copyright (c) JTSage
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* CC 3.0 Attribution. May be relicensed without permission/notifcation.
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* https://github.com/jtsage/jquery-mobile-simpledialog
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*/
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(function($, undefined ) {
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$.widget( "mobile.simpledialog2", $.mobile.widget, {
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options: {
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version: '1.0.1-2012061300', // jQueryMobile-YrMoDaySerial
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mode: 'blank', // or 'button'
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themeDialog: 'b',
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themeInput: false,
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themeButtonDefault: false,
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themeHeader: 'a',
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fullScreen: false,
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fullScreenForce: false,
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dialogAllow: false,
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dialogForce: false,
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headerText: false,
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headerClose: false,
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buttonPrompt: false,
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buttonInput: false,
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buttonInputDefault: false,
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buttonPassword: false,
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blankContent: false,
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blankContentAdopt: false,
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resizeListener: true,
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safeNuke: true,
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forceInput: true,
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showModal: true,
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animate: true,
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transition: 'pop',
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clickEvent: 'click',
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zindex: '500',
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width: '280px',
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left: false,
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top: false,
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callbackOpen: false,
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callbackOpenArgs: [],
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callbackClose: false,
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callbackCloseArgs: []
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},
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_eventHandler: function(e,p) {
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// Handle the triggers
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var self = e.data.widget,
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o = e.data.widget.options;
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if ( ! e.isPropagationStopped() ) {
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switch (p.method) {
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case 'close':
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self.close();
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break;
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case 'html':
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self.updateBlank(p.source);
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break;
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}
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}
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},
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_create: function () {
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var self = this,
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o = $.extend(this.options, this.element.jqmData('options')),
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initDate = new Date(),
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content = $("<div class='ui-simpledialog-container ui-overlay-shadow ui-corner-all ui-simpledialog-hidden " +
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((o.animate === true) ? o.transition : '') + " ui-body-" + o.themeDialog + "'></div>");
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if ( o.themeButtonDefault === false ) { o.themeButtonDefault = o.themeDialog; }
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if ( o.themeInput === false ) { o.themeInput = o.themeDialog; }
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$.mobile.sdCurrentDialog = self;
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if ( typeof $.mobile.sdLastInput !== 'undefined' ) { delete $.mobile.sdLastInput; }
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self.internalID = initDate.getTime();
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self.displayAnchor = $.mobile.activePage.children('.ui-content').first();
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if ( self.displayAnchor.length === 0 ) { self.displayAnchor = $.mobile.activePage; }
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self.dialogPage = $("<div data-role='dialog' data-theme='" + o.themeDialog + "'><div data-role='header'></div><div data-role='content'></div></div>");
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self.sdAllContent = self.dialogPage.find('[data-role=content]');
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content.appendTo(self.sdAllContent);
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self.sdIntContent = self.sdAllContent.find('.ui-simpledialog-container');
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self.sdIntContent.css('width', o.width);
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if ( o.headerText !== false || o.headerClose !== false ) {
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self.sdHeader = $('<div style="margin-bottom: 4px;" class="ui-header ui-bar-'+o.themeHeader+'"></div>');
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if ( o.headerClose === true ) {
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$("<a class='ui-btn-left' rel='close' href='#'>Close</a>").appendTo(self.sdHeader).buttonMarkup({ theme : o.themeHeader, icon : 'delete', iconpos: 'notext', corners: true, shadow : true });
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}
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$('<h1 class="ui-title">'+((o.headerText !== false)?o.headerText:'')+'</h1>').appendTo(self.sdHeader);
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self.sdHeader.appendTo(self.sdIntContent);
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}
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if ( o.mode === 'blank' ) {
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if ( o.blankContent === true ) {
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if ( o.blankContentAdopt === true ) {
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o.blankContent = self.element.children();
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} else {
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o.blankContent = self.element.html();
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}
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}
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$(o.blankContent).appendTo(self.sdIntContent);
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} else if ( o.mode === 'button' ) {
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self._makeButtons().appendTo(self.sdIntContent);
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}
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self.sdIntContent.appendTo(self.displayAnchor.parent());
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self.dialogPage.appendTo( $.mobile.pageContainer )
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.page().css('minHeight', '0px').css('zIndex', o.zindex);
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if ( o.animate === true ) { self.dialogPage.addClass(o.transition); }
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self.screen = $("<div>", {'class':'ui-simpledialog-screen ui-simpledialog-hidden'})
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.css('z-index', (o.zindex-1))
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.appendTo(self.displayAnchor.parent())
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.bind(o.clickEvent, function(event){
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if ( !o.forceInput ) {
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self.close();
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}
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event.preventDefault();
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});
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if ( o.showModal ) { self.screen.addClass('ui-simpledialog-screen-modal'); }
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$(document).bind('simpledialog.'+self.internalID, {widget:self}, function(e,p) { self._eventHandler(e,p); });
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},
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_makeButtons: function () {
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var self = this,
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o = self.options,
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buttonHTML = $('<div></div>'),
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pickerInput = $("<div class='ui-simpledialog-controls'><input class='ui-simpledialog-input ui-input-text ui-shadow-inset ui-corner-all ui-body-"+o.themeInput+"' type='"+((o.buttonPassword===true)?"password":"text")+"' value='"+((o.buttonInputDefault!==false)?o.buttonInputDefault.replace( '"', """ ).replace( "'", "'" ):"")+"' name='pickin' /></div>"),
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pickerChoice = $("<div>", { "class":'ui-simpledialog-controls' });
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if ( o.buttonPrompt !== false ) {
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self.buttonPromptText = $("<p class='ui-simpledialog-subtitle'>"+o.buttonPrompt+"</p>").appendTo(buttonHTML);
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}
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if ( o.buttonInput !== false ) {
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$.mobile.sdLastInput = "";
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pickerInput.appendTo(buttonHTML);
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pickerInput.find('input').bind('change', function () {
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$.mobile.sdLastInput = pickerInput.find('input').first().val();
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self.thisInput = pickerInput.find('input').first().val();
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});
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}
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pickerChoice.appendTo(buttonHTML);
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self.butObj = [];
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$.each(o.buttons, function(name, props) {
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props = $.isFunction( props ) ? { click: props } : props;
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props = $.extend({
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text : name,
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id : name + self.internalID,
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theme : o.themeButtonDefault,
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icon : 'check',
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iconpos: 'left',
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corners: 'true',
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shadow : 'true',
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args : [],
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close : true
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}, props);
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self.butObj.push($("<a href='#'>"+name+"</a>")
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.appendTo(pickerChoice)
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.attr('id', props.id)
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.buttonMarkup({
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theme : props.theme,
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icon : props.icon,
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iconpos: props.iconpos,
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corners: props.corners,
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shadow : props.shadow
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}).unbind("vclick click")
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.bind(o.clickEvent, function() {
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if ( o.buttonInput ) { self.sdIntContent.find('input [name=pickin]').trigger('change'); }
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var returnValue = props.click.apply(self, $.merge(arguments, props.args));
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if ( returnValue !== false && props.close === true ) {
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self.close();
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}
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})
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);
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});
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return buttonHTML;
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},
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_getCoords: function(widget) {
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var self = widget,
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docWinWidth = $.mobile.activePage.width(),
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docWinHighOff = $(window).scrollTop(),
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docWinHigh = $(window).height(),
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diaWinWidth = widget.sdIntContent.innerWidth(),
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diaWinHigh = widget.sdIntContent.outerHeight(),
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coords = {
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'high' : $(window).height(),
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'width' : $.mobile.activePage.width(),
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'fullTop' : $(window).scrollTop(),
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'fullLeft': $(window).scrollLeft(),
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'winTop' : docWinHighOff + ((widget.options.top !== false) ? widget.options.top : (( docWinHigh / 2 ) - ( diaWinHigh / 2 ) )),
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'winLeft' : ((widget.options.left !== false) ? widget.options.left : (( docWinWidth / 2 ) - ( diaWinWidth / 2 ) ))
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};
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if ( coords.winTop < 45 ) { coords.winTop = 45; }
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return coords;
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},
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_orientChange: function(e) {
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var self = e.data.widget,
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o = e.data.widget.options,
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coords = e.data.widget._getCoords(e.data.widget);
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e.stopPropagation();
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if ( self.isDialog === true ) {
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return true;
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} else {
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if ( o.fullScreen === true && ( coords.width < 400 || o.fullScreenForce === true ) ) {
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self.sdIntContent.css({'border': 'none', 'position': 'absolute', 'top': coords.fullTop, 'left': coords.fullLeft, 'height': coords.high, 'width': coords.width, 'maxWidth': coords.width }).removeClass('ui-simpledialog-hidden');
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} else {
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self.sdIntContent.css({'position': 'absolute', 'top': coords.winTop, 'left': coords.winLeft}).removeClass('ui-simpledialog-hidden');
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}
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}
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},
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repos: function() {
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var bsEvent = { data: {widget:this}, stopPropagation: function () { return true; }};
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this._orientChange(bsEvent);
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},
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open: function() {
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var self = this,
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o = this.options,
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coords = this._getCoords(this);
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self.sdAllContent.find('.ui-btn-active').removeClass('ui-btn-active');
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self.sdIntContent.delegate('[rel=close]', o.clickEvent, function (e) { e.preventDefault(); self.close(); });
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if ( ( o.dialogAllow === true && coords.width < 400 ) || o.dialogForce ) {
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self.isDialog = true;
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if ( o.mode === 'blank' ) { // Custom selects do not play well with dialog mode - so, we turn them off.
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self.sdIntContent.find('select').each(function () {
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$(this).jqmData('nativeMenu', true);
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});
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}
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self.displayAnchor.parent().unbind("pagehide.remove");
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self.sdAllContent.append(self.sdIntContent);
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self.sdAllContent.trigger('create');
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if ( o.headerText !== false ) {
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self.sdHeader.find('h1').appendTo(self.dialogPage.find('[data-role=header]'));
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self.sdIntContent.find('.ui-header').empty().removeClass();
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}
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if ( o.headerClose === true ) {
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self.dialogPage.find('.ui-header a').bind('click', function () {
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setTimeout("$.mobile.sdCurrentDialog.destroy();", 1000);
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});
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} else {
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self.dialogPage.find('.ui-header a').remove();
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}
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self.sdIntContent.removeClass().css({'top': 'auto', 'width': 'auto', 'left': 'auto', 'marginLeft': 'auto', 'marginRight': 'auto', 'zIndex': o.zindex});
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$.mobile.changePage(self.dialogPage, {'transition': (o.animate === true) ? o.transition : 'none'});
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} else {
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self.isDialog = false;
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self.selects = [];
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if ( o.fullScreen === false ) {
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if ( o.showModal === true && o.animate === true ) { self.screen.fadeIn('slow'); }
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else { self.screen.removeClass('ui-simpledialog-hidden'); }
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}
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self.sdIntContent.addClass('ui-overlay-shadow in').css('zIndex', o.zindex).trigger('create');
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if ( o.fullScreen === true && ( coords.width < 400 || o.fullScreenForce === true ) ) {
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self.sdIntContent.removeClass('ui-simpledialog-container').css({'border': 'none', 'position': 'absolute', 'top': coords.fullTop, 'left': coords.fullLeft, 'height': coords.high, 'width': coords.width, 'maxWidth': coords.width }).removeClass('ui-simpledialog-hidden');
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} else {
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self.sdIntContent.css({'position': 'absolute', 'top': coords.winTop, 'left': coords.winLeft}).removeClass('ui-simpledialog-hidden');
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}
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$(document).bind('orientationchange.simpledialog', {widget:self}, function(e) { self._orientChange(e); });
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if ( o.resizeListener === true ) {
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$(window).bind('resize.simpledialog', {widget:self}, function (e) { self._orientChange(e); });
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}
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}
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if ( $.isFunction(o.callbackOpen) ) {
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o.callbackOpen.apply(self, o.callbackOpenArgs);
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}
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},
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close: function() {
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var self = this, o = this.options, retty;
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if ( $.isFunction(self.options.callbackClose) ) {
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retty = self.options.callbackClose.apply(self, self.options.callbackCloseArgs);
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if ( retty === false ) { return false; }
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}
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if ( self.isDialog ) {
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$(self.dialogPage).dialog('close');
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self.sdIntContent.addClass('ui-simpledialog-hidden');
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self.sdIntContent.appendTo(self.displayAnchor.parent());
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if ( $.mobile.activePage.jqmData("page").options.domCache != true && $.mobile.activePage.is(":jqmData(external-page='true')") ) {
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$.mobile.activePage.bind("pagehide.remove", function () {
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$(this).remove();
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});
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}
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} else {
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if ( self.options.showModal === true && self.options.animate === true ) {
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self.screen.fadeOut('slow');
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} else {
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self.screen.addClass('ui-simpledialog-hidden');
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}
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self.sdIntContent.addClass('ui-simpledialog-hidden').removeClass('in');
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$(document).unbind('orientationchange.simpledialog');
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if ( self.options.resizeListener === true ) { $(window).unbind('resize.simpledialog'); }
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}
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if ( o.mode === 'blank' && o.blankContent !== false && o.blankContentAdopt === true ) {
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self.element.append(o.blankContent);
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o.blankContent = true;
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}
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if ( self.isDialog === true || self.options.animate === true ) {
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setTimeout(function(that) { return function () { that.destroy(); };}(self), 1000);
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} else {
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self.destroy();
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}
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},
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destroy: function() {
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var self = this,
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ele = self.element;
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if ( self.options.mode === 'blank' ) {
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$.mobile.sdCurrentDialog.sdIntContent.find('select').each(function() {
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if ( $(this).data('nativeMenu') == false ) {
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$(this).data('selectmenu').menuPage.remove();
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$(this).data('selectmenu').screen.remove();
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$(this).data('selectmenu').listbox.remove();
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}
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});
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}
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$(self.sdIntContent).remove();
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$(self.dialogPage).remove();
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$(self.screen).remove();
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$(document).unbind('simpledialog.'+self.internalID);
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delete $.mobile.sdCurrentDialog;
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$.Widget.prototype.destroy.call(self);
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if ( self.options.safeNuke === true && $(ele).parents().length === 0 && $(ele).contents().length === 0 ) {
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ele.remove();
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}
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},
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updateBlank: function (newHTML) {
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var self = this,
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o = this.options;
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self.sdIntContent.empty();
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if ( o.headerText !== false || o.headerClose !== false ) {
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self.sdHeader = $('<div class="ui-header ui-bar-'+o.themeHeader+'"></div>');
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if ( o.headerClose === true ) {
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$("<a class='ui-btn-left' rel='close' href='#'>Close</a>").appendTo(self.sdHeader).buttonMarkup({ theme : o.themeHeader, icon : 'delete', iconpos: 'notext', corners: true, shadow : true });
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}
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$('<h1 class="ui-title">'+((o.headerText !== false)?o.headerText:'')+'</h1>').appendTo(self.sdHeader);
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self.sdHeader.appendTo(self.sdIntContent);
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}
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$(newHTML).appendTo(self.sdIntContent);
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self.sdIntContent.trigger('create');
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$(document).trigger('orientationchange.simpledialog');
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},
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_init: function() {
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this.open();
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}
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});
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})( jQuery );
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